This file is indexed.

/usr/share/doc/libqtgui4/LGPL_EXCEPTION.txt is in libqtgui4 4:4.8.7+dfsg-5ubuntu2.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/share/doc/libqtgui4/../libqt4-declarative/LGPL_EXCEPTION.txt